Lines Matching refs:p6
136 cmp.eq p6,p7=5,r17 // is IFA pointing into to region 5?
142 LOAD_PHYSICAL(p6, r19, swapper_pg_dir) // region 5 is rooted at swapper_pg_dir
144 .pred.rel "mutex", p6, p7
145 (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT
148 (p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=pgd_offset for region 5
150 cmp.eq p7,p6=0,r21 // unused address bits all zeroes?
159 (p7) cmp.eq p6,p7=r17,r0 // was pgd_present(*pgd) == NULL?
166 (p7) cmp.eq.or.andcm p6,p7=r29,r0 // was pud_present(*pud) == NULL?
175 (p7) cmp.eq.or.andcm p6,p7=r20,r0 // was pmd_present(*pmd) == NULL?
181 (p7) tbit.z p6,p7=r18,_PAGE_P_BIT // page present bit cleared?
189 (p6) br.cond.spnt.many page_fault // handle bad address/page not present (page fault)
230 cmp.ne p6,p7=r0,r0
232 cmp.ne.or.andcm p6,p7=r26,r20 // did *pmd change
234 cmp.ne.or.andcm p6,p7=r19,r29 // did *pud change
238 (p6) ptc.l r22,r27 // purge PTE page translation
239 (p7) cmp.ne.or.andcm p6,p7=r25,r18 // did *pte change
241 (p6) ptc.l r16,r27 // purge translation
269 tbit.z p6,p0=r18,_PAGE_P_BIT // page present bit cleared?
270 (p6) br.cond.spnt page_fault
313 tbit.z p6,p0=r18,_PAGE_P_BIT // page present bit cleared?
314 (p6) br.cond.spnt page_fault
409 tbit.nz p6,p7=r20,IA64_ISR_SP_BIT // is speculation bit on?
415 (p9) cmp.eq.or.andcm p6,p7=IA64_ISR_CODE_LFETCH,r22 // check isr.code field
422 MOV_TO_IPSR(p6, r21, r24)
463 cmp.eq p6,p7=5,r17 // is faulting address in region 5?
472 LOAD_PHYSICAL(p6, r19, swapper_pg_dir) // region 5 is rooted at swapper_pg_dir
474 .pred.rel "mutex", p6, p7
475 (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT
478 (p6) dep r17=r18,r19,3,(PAGE_SHIFT-3) // r17=pgd_offset for region 5
480 cmp.eq p7,p6=0,r21 // unused address bits all zeroes?
489 (p7) cmp.eq p6,p7=r17,r0 // was pgd_present(*pgd) == NULL?
496 (p7) cmp.eq.or.andcm p6,p7=r17,r0 // was pud_present(*pud) == NULL?
503 (p7) cmp.eq.or.andcm p6,p7=r17,r0 // was pmd_present(*pmd) == NULL?
505 (p6) br.cond.spnt page_fault
553 tbit.z p7,p6 = r18,_PAGE_P_BIT // Check present bit
555 (p6) cmpxchg8.acq r26=[r17],r25,ar.ccv // Only update if page is present
558 (p6) cmp.eq p6,p7=r26,r18 // Only compare if page is present
560 ITC_D(p6, r25, r18) // install updated PTE
570 cmp.eq p6,p7=r18,r25 // is it same as the newly installed
605 tbit.z p6,p0=r17,IA64_PSR_IS_BIT // IA64 instruction set?
607 (p6) mov r16=r18 // if so, use cr.iip instead of cr.ifa
619 tbit.z p7,p6 = r18,_PAGE_P_BIT // Check present bit
621 (p6) cmpxchg8.acq r26=[r17],r25,ar.ccv // Only if page present
624 (p6) cmp.eq p6,p7=r26,r18 // Only if page present
626 ITC_I(p6, r25, r26) // install updated PTE
636 cmp.eq p6,p7=r18,r25 // is it same as the newly installed
674 tbit.z p7,p6 = r18,_PAGE_P_BIT // Check present bit
676 (p6) cmpxchg8.acq r26=[r17],r25,ar.ccv // Only if page is present
679 (p6) cmp.eq p6,p7=r26,r18 // Only if page is present
681 ITC_D(p6, r25, r26) // install updated PTE
690 cmp.eq p6,p7=r18,r25 // is it same as the newly installed
773 cmp.leu p6,p7=r15,r3 // A syscall number in range?
777 (p6) ld8 r30=[r30] // M0|1 load address of syscall entry point
1170 cmp4.eq p6,p0=0,r16
1171 (p6) br.sptk.many dispatch_illegal_op_fault
1201 tbit.z p6,p0=r17,IA64_ISR_NA_BIT
1203 cmp.ne.or p6,p0=IA64_ISR_CODE_LFETCH,r18
1205 (p6) br.cond.spnt 1f // branch if (cr.ispr.na == 0 || cr.ipsr.code{3:0} != LFETCH)
1685 cmp.ne p6,p0=0,r8
1686 (p6) br.call.dpnt.many b6=b6 // call returns to ia64_leave_kernel